18. The height of a golf ball can be
approximated by the function
y = -5x2 + 20x + 8, where y...
Mathematics, 20.05.2021 01:00 hiitslillyhere
18. The height of a golf ball can be
approximated by the function
y = -5x2 + 20x + 8, where y is the
height in meters above the ground and
x is the time in seconds after the ball is
hit. What is the maximum height of the
ball? How long does it take for the ball
to reach its maximum height?
Answers: 2
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